Ratios & Proportions

The cookie jar has six chocolate chip cookies and five oatmeal cookies. What is the ratio of oatmeal to chocolate chip cookies?

• 6:5
• 5:6
• 6:11
• 6:11

Is this table proportional?
X           Y
2            6
4           12
5            20

• Yes
• No

What is the unit rate of $48 for 3 pairs of shoes?

• $6
• 2 pairs of shoes
• 6 pairs of shoes
• $16

What is the constant of proportionality for this table?
X           Y
2            6
4           12
5            15

• 2
• 3
• 4
• .333

Which of the following does not belong for knowing if the graph is proportional?

• Straight line
• Goes through the origin
• Curved Line
• (0,0)

What is the unit rate in this proportional relationship?

• 60 miles/1 hour
• 120 miles/ 2 hours
• 1 mile/ 1 hour

Does this graph represent a proportional relationship?  

• No, because it doesn't pass through the origin.
• Yes, because it doesn't pass through the origin.
• Yes, because it intersects the y axis.
• No, because it intersects the x axis.

Tags

CCSS.7.RP.A.2D

In the equation y = 14x, what is the constant of proportionality?

• y
• x
• 14

88 students for 4 classes
How many students per class?

• 22 students per class
• 22 classes per student
• 25 students per class
• 25 classes per student

If the rangers won 100 games and lost 60, what is the simplified ratio of wins to losses?

• 10 to 6
• 5 to 3
• 6 to 10
• 3 to 5

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2